Inky Slate Tundra
Inky Slate Tundra: a dark tetradic palette of #0B6F93, #664573, #5D3218, #203118, #090D3A. Deep, dramatic and immersive; best contrast 3.28:1.
A cool palette of 5 colors drawing on blue, purple, brown, with a tight lightness range that stays soft and cohesive. Its lightest and darkest colors reach a contrast of 3.28:1, better for large type and decoration. Open any color for its conversions, shades, harmonies and contrast.
Colors
- ≈ Blue Fjord#0B6F93
A medium, moderately saturated blue (Blue Fjord) that brings trust and steadiness. White text sits comfortably on it.
- ≈ Neon Violet#664573
A dark, moderately saturated purple (Neon Violet) that brings a creative, premium air. White text sits comfortably on it.
- ≈ Count Chocula#5D3218
A dark, muted brown (Count Chocula) that brings earthy, grounded warmth. White text sits comfortably on it.
- ≈ Darkest Forest#203118
A dark, muted green (Darkest Forest) that brings growth and calm. White text sits comfortably on it.
- ≈ Infinite Night#090D3A
A very dark, moderately saturated blue (Infinite Night) that brings quiet confidence. White text sits comfortably on it.
Tags
Psychology
Meaning
Applications
Similar palettes
Accessibility
- On white18.57:1Excellent 5/5
- On black3.70:1Fair 2/5
- Color blind friendly91% similarExcellent 5/5
Contrast is the best any color in the palette reaches on a plain white or black background. Color blind friendly shows how much of the difference between the colors is kept under the common kinds of color blindness.
| Color | Role | HEX | Lightness |
|---|---|---|---|
| ≈ Slate | Text | #0B6F93 | 51% |
| ≈ Plum | Primary | #664573 | 45% |
| ≈ Brown | Surface | #5D3218 | 37% |
| ≈ Charcoal | Accent | #203118 | 29% |
| ≈ Navy | Background | #090D3A | 19% |
No palette color is readable as text on the background, so use #E3F5FF for text.
:root {
--color-background: #090d3a;
--color-surface: #5d3218;
--color-primary: #664573;
--color-accent: #203118;
--color-text: #e3f5ff;
}
@theme {
--color-background: #090d3a;
--color-surface: #5d3218;
--color-primary: #664573;
--color-accent: #203118;
--color-ink: #e3f5ff;
}
About this palette
Inky Slate Tundra is palette number 9,787 of Tintly's fifteen million generated palettes. It is a dark palette built on a tetradic scheme, and it is anchored by Slate (#0B6F93), the most saturated of its five colors.
The palette reads as deep, dramatic and immersive. Its colors run from Slate (#0B6F93) at the light end to Navy (#090D3A) at the dark end, covering 19% to 51% perceptual lightness, so it has real range rather than five similar tones.
The five colors
1. ≈ Slate #0B6F93: suggested role text. It is a cyan color with 51% lightness and a chroma of 0.099.
2. ≈ Plum #664573: suggested role primary. It is a magenta color with 45% lightness and a chroma of 0.083.
3. ≈ Brown #5D3218: suggested role surface. It is a orange color with 37% lightness and a chroma of 0.073.
4. ≈ Charcoal #203118: suggested role accent. It is a green color with 29% lightness and a chroma of 0.049.
5. ≈ Navy #090D3A: suggested role background. It is a blue color with 19% lightness and a chroma of 0.085.
Harmony and structure
Four hues are spaced around the wheel in two complementary pairs. It is the richest scheme, and the hardest to balance.
In this palette the hues fall in the cyan, magenta, orange, green and blue families, spread across 266 degrees of the OKLCH hue circle. Dark palettes keep chroma between 0.04 and 0.14, and lightness between 20% and 52%, which is why the set feels consistent.
Temperature and mood
Overall the palette is temperature-balanced: 1 of its 5 chromatic colors lean warm and 2 lean cool. Its average chroma of 0.078 makes the saturation balanced.
That combination suits dark-mode interfaces, gaming and music apps and luxury packaging, and it is a good fit when you want a design to feel deep, dramatic and immersive.
Accessibility and contrast
The strongest pairing is Slate (#0B6F93) with Navy (#090D3A) at a contrast ratio of 3.28:1, which is WCAG AA large. Across all 10 possible pairs, 0 reach the 4.5:1 AA level for normal text and 1 more reach 3:1 for large text.
No other palette color reaches 4.5:1 on the background (#090D3A), so this page suggests #E3F5FF for text, a lightened Slate that reaches 16.60:1. Check any pair you use in the contrast checker.
Under protanopia (reduced red sensitivity), #5D3218 and #203118 may look alike, so avoid using that difference alone to carry meaning.
How to use it
Suggested roles: #090D3A as the background, #5D3218 for cards and surfaces, #664573 as the primary brand color, #203118 as the accent, and #E3F5FF for text (a computed lighter shade of Slate, because no palette color is readable on that background). A reliable starting split is 60% background and surface, 30% primary and 10% accent.
Let one hue take most of the space and use the others sparingly. Control the mood with lightness and saturation rather than hue.
Typical uses for a dark palette include dark-mode interfaces, gaming and music apps, luxury packaging and cinematic presentations. Open it in the generator to lock the colors you love and reroll the rest, or in the visualizer to see it on real layouts.
More palettes like this
Frequently asked questions
Is Inky Slate Tundra accessible?
Its best pair reaches 3.28:1 (#0B6F93 on #090D3A). 0 of 10 pairs reach WCAG AA for normal text. Always check the exact text and background you use.
Which color should be the main brand color?
Plum (#664573) is the most saturated color that is neither the lightest nor the darkest, which makes it the natural primary.
What is this palette good for?
It suits dark-mode interfaces, gaming and music apps, luxury packaging and cinematic presentations, where a deep, dramatic and immersive feel works well.